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Cheap flights from Medford to Los Angeles from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Medford to Los Angeles departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Medford to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:11 pm - 3:14 pm
MFR
-
ONT
18h 03m
1 stop
Multiple Airlines Logo
3:40 pm - 8:43 pm
ONT
-
MFR
5h 03m
1 stop
$296Multiple Airlines
Fri, Jul 24 - Sun, Jul 26
Alaska Airlines Logo
5:58 am - 1:09 pm
MFR
-
ONT
7h 11m
1 stop
Alaska Airlines Logo
12:04 pm - 7:13 pm
ONT
-
MFR
7h 09m
1 stop
$329Alaska Airlines
Sat, Aug 8 - Tue, Aug 11
Alaska Airlines Logo
7:35 pm - 11:52 pm
MFR
-
ONT
4h 17m
1 stop
Alaska Airlines Logo
10:54 am - 3:54 pm
ONT
-
MFR
5h 00m
1 stop
$331Alaska Airlines
Thu, Jul 23 - Tue, Jul 28
Alaska Airlines Logo
7:35 pm - 11:52 pm
MFR
-
ONT
4h 17m
1 stop
Alaska Airlines Logo
9:20 pm - 9:54 am
ONT
-
MFR
12h 34m
1 stop
$333Alaska Airlines
Thu, Jul 23 - Fri, Jul 24
Alaska Airlines Logo
7:35 pm - 11:52 pm
MFR
-
ONT
4h 17m
1 stop
Alaska Airlines Logo
10:54 am - 3:54 pm
ONT
-
MFR
5h 00m
1 stop
$337Alaska Airlines
Thu, Jul 23 - Mon, Aug 3
Multiple Airlines Logo
9:11 pm - 10:04 am
MFR
-
ONT
12h 53m
2 stops
Multiple Airlines Logo
11:52 am - 8:43 pm
ONT
-
MFR
8h 51m
1 stop
$354Multiple Airlines
Fri, Jul 24 - Sun, Jul 26
Multiple Airlines Logo
9:11 pm - 3:08 pm
MFR
-
ONT
17h 57m
1 stop
Multiple Airlines Logo
11:52 am - 8:21 pm
ONT
-
MFR
8h 29m
2 stops
$359Multiple Airlines
Fri, Jul 3 - Fri, Jul 24
Multiple Airlines Logo
9:17 pm - 3:14 pm
MFR
-
ONT
17h 57m
1 stop
Multiple Airlines Logo
11:47 am - 8:27 pm
ONT
-
MFR
8h 40m
2 stops
$361Multiple Airlines
Fri, Aug 7 - Mon, Aug 17
Multiple Airlines Logo
9:33 pm - 8:03 am
MFR
-
ONT
10h 30m
1 stop
Multiple Airlines Logo
11:52 am - 2:46 pm
ONT
-
MFR
26h 54m
1 stop
$363Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Delta Logo
12:20 pm - 5:21 pm
MFR
-
ONT
5h 01m
1 stop
Delta Logo
6:01 pm - 11:11 pm
ONT
-
MFR
5h 10m
1 stop
$368Delta
Thu, Jul 23 - Sun, Jul 26

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Alaska Airlines flights from Medford to Ontario

Our best Alaska Airlines deals on Medford to Ontario flight tickets
Alaska Airlines
Aug 8
MFR5:58 amMedford
7h 11m
1 stop
ONT1:09 pmOntario
Aug 11
ONT12:04 pmOntario
7h 09m
1 stop
MFR7:13 pmMedford
$329
Alaska Airlines
Jul 23
MFR7:35 pmMedford
4h 17m
1 stop
ONT11:52 pmOntario
Jul 28
ONT10:54 amOntario
5h 00m
1 stop
MFR3:54 pmMedford
$331
Alaska Airlines
Jul 30
MFR7:50 pmMedford
15h 24m
1 stop
ONT11:14 amOntario
Aug 3
ONT10:54 amOntario
5h 00m
1 stop
MFR3:54 pmMedford
$333

Delta flights from Medford to Ontario

Our best Delta deals on Medford to Ontario flight tickets
Delta
Jul 23
MFR5:24 pmMedford
5h 28m
1 stop
ONT10:52 pmOntario
Aug 2
ONT6:01 pmOntario
5h 10m
1 stop
MFR11:11 pmMedford
$337
Delta
Jul 23
MFR12:20 pmMedford
5h 01m
1 stop
ONT5:21 pmOntario
Jul 26
ONT6:01 pmOntario
5h 10m
1 stop
MFR11:11 pmMedford
$368
Delta
Aug 27
MFR12:20 pmMedford
11h 14m
2 stops
ONT11:34 pmOntario
Aug 31
ONT6:20 amOntario
6h 33m
1 stop
MFR12:53 pmMedford
$455

momondo Fare Finder

 
Customize your flight search to find flights from Medford to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from Medford to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordOntario

MFR - ONT

MFRONT

Medford

Fri 7/24

9:11 pm-3:14 pm

1 stop18h 03m

Ontario

Sun 7/26

3:40 pm-8:43 pm

1 stop5h 03m

$296

MedfordOntario

MFR - ONT

MFRONT

Medford

Sat 8/8

5:58 am-1:09 pm

1 stop7h 11m

Ontario

Tue 8/11

12:04 pm-7:13 pm

1 stop7h 09m

$329
Quickest round-trip

MedfordOntario

MFR - ONT

MFRONT

Medford

Thu 7/23

7:35 pm-11:52 pm

1 stop4h 17m

Ontario

Tue 7/28

10:54 am-3:54 pm

1 stop5h 00m

$331

MedfordOntario

MFR - ONT

MFRONT

Medford

Thu 7/23

7:35 pm-11:52 pm

1 stop4h 17m

Ontario

Fri 7/24

9:20 pm-9:54 am

1 stop12h 34m

$333

MedfordOntario

MFR - ONT

MFRONT

Medford

Thu 7/23

7:35 pm-11:52 pm

1 stop4h 17m

Ontario

Mon 8/3

10:54 am-3:54 pm

1 stop5h 00m

$337

MedfordOntario

MFR - ONT

MFRONT

Medford

Fri 7/24

9:11 pm-10:04 am

2 stops12h 53m

Ontario

Sun 7/26

11:52 am-8:43 pm

1 stop8h 51m

$354

MedfordOntario

MFR - ONT

MFRONT

Medford

Fri 7/3

9:11 pm-3:08 pm

1 stop17h 57m

Ontario

Fri 7/24

11:52 am-8:21 pm

2 stops8h 29m

$359

MedfordOntario

MFR - ONT

MFRONT

Medford

Fri 8/7

9:17 pm-3:14 pm

1 stop17h 57m

Ontario

Mon 8/17

11:47 am-8:27 pm

2 stops8h 40m

$361

MedfordOntario

MFR - ONT

MFRONT

Medford

Thu 7/16

9:33 pm-8:03 am

1 stop10h 30m

Ontario

Thu 7/23

11:52 am-2:46 pm

1 stop26h 54m

$363

MedfordOntario

MFR - ONT

MFRONT

Medford

Thu 7/23

12:20 pm-5:21 pm

1 stop5h 01m

Ontario

Sun 7/26

6:01 pm-11:11 pm

1 stop5h 10m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Medford to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Medford and Ontario?

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Medford to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $167. If you aren’t able to travel during the month of February, then book flights to Ontario from Medford during March instead. Flights to Ontario in March, while not as cheap as those in February, still average around $262.

How have Medford to Ontario flight prices changed over time?

When to book flights from Medford to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Medford to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Medford to Ontario (MFR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Medford to Ontario

Fastest flight time

4h 35m

Direct flights

None
The fastest flight from Medford to Ontario takes 4h 35m
There are no direct flights from Medford to Ontario. There are no popular flight routes from Medford to Ontario.
Search flight deals

Frequently asked questions about flying from Medford to Ontario

  • How far is Medford to Ontario by plane?

    The distance between Medford and Ontario is about 636.8 mi. Typically, this will take 4h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Medford Airport to Ontario Airport?

    Prices for flights from Medford Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Medford Airport to Ontario Airport?

  • How old do you have to be to fly from Medford Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Medford Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Medford to Ontario?

Best airlines flying from Medford to Ontario

Compare and see reviews for airlines that fly from Medford to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $121Free CancellationRating
7.8
8,424 reviews
Search Delta flights
Alaska AirlinesPriceFrom $220Free CancellationRating
7.9
12,563 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,872 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Medford to Ontario?

It is quick and easy to find Medford to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Medford to Ontario with flexible booking policies on momondo?

All flight searches from Medford to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Medford to Ontario?

momondo helps you find the best flight between Medford and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Medford to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Medford and alert you when they change.

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